Obsolete tour now reorganised (7)
I believe the answer is:
outworn
'obsolete' is the definition.
(thesaurus)
'tour now reorganised' is the wordplay.
'reorganised' indicates anagramming the letters.
'tour'+'now'='tournow'
'tournow' anagrammed gives 'OUTWORN'.
(Other definitions for outworn that I've seen before include "Jaded" , "Old-fashioned" , "Old, exhausted or no longer used as dress" , "Out of date" , "Obsolete, dated" .)